Cryptography and Network Security: Principles and Practice, Global Edition

Cover
Title Page
Copyright
Dedication
Contents
Notation
Preface
About the Author
Part One: Background
	Chapter 1. Information and Network Security Concepts
		1.1 Cybersecurity, Information Security, and Network Security
		1.2 The OSI Security Architecture
		1.3 Security Attacks
		1.4 Security Services
		1.5 Security Mechanisms
		1.6 Cryptography
		1.7 Network Security
		1.8 Trust and Trustworthiness
		1.9 Standards
		1.10 Key Terms, Review Questions, and Problems
	Chapter 2. Introduction to Number Theory
		2.1 Divisibility and the Division Algorithm
		2.2 The Euclidean Algorithm
		2.3 Modular Arithmetic
		2.4 Prime Numbers
		2.5 Fermat’s and Euler’s Theorems
		2.6 Testing for Primality
		2.7 The Chinese Remainder Theorem
		2.8 Discrete Logarithms
		2.9 Key Terms, Review Questions, and Problems
			Appendix 2A The Meaning of Mod
Part Two: Symmetric Ciphers
	Chapter 3. Classical Encryption Techniques
		3.1 Symmetric Cipher Model
		3.2 Substitution Techniques
		3.3 Transposition Techniques
		3.4 Key Terms, Review Questions, and Problems
	Chapter 4. Block Ciphers and the Data Encryption Standard
		4.1 Traditional Block Cipher Structure
		4.2 The Data Encryption Standard
		4.3 A DES Example
		4.4 The Strength of DES
		4.5 Block Cipher Design Principles
		4.6 Key Terms, Review Questions, and Problems
	Chapter 5. Finite Fields
		5.1 Groups
		5.2 Rings
		5.3 Fields
		5.4 Finite Fields of the Form GF(p)
		5.5 Polynomial Arithmetic
		5.6 Finite Fields of the Form GF(2n)
		5.7 Key Terms, Review Questions, and Problems
	Chapter 6. Advanced Encryption Standard
		6.1 Finite Field Arithmetic
		6.2 AES Structure
		6.3 AES Transformation Functions
		6.4 AES Key Expansion
		6.5 An AES Example
		6.6 AES Implementation
		6.7 Key Terms, Review Questions, and Problems
			Appendix 6A Polynomials with Coefficients in GF(28)
	Chapter 7. Block Cipher Operation
		7.1 Multiple Encryption and Triple DES
		7.2 Electronic CodeBook
		7.3 Cipher Block Chaining Mode
		7.4 Cipher Feedback Mode
		7.5 Output Feedback Mode
		7.6 Counter Mode
		7.7 XTS-AES Mode for Block-Oriented Storage Devices
		7.8 Format-Preserving Encryption
		7.9 Key Terms, Review Questions, and Problems
	Chapter 8. Random Bit Generation and Stream Ciphers
		8.1 Principles of Pseudorandom Number Generation
		8.2 Pseudorandom Number Generators
		8.3 Pseudorandom Number Generation Using a Block Cipher
		8.4 Stream Ciphers
		8.5 RC4
		8.6 Stream Ciphers Using Feedback Shift Registers
		8.7 True Random Number Generators
		8.8 Key Terms, Review Questions, and Problems
Part Three: Asymmetric Ciphers
	Chapter 9. Public-Key Cryptography and RSA
		9.1 Principles of Public-Key Cryptosystems
		9.2 The RSA Algorithm
		9.3 Key Terms, Review Questions, and Problems
	Chapter 10. Other Public-Key Cryptosystems
		10.1 Diffie–Hellman Key Exchange
		10.2 Elgamal Cryptographic System
		10.3 Elliptic Curve Arithmetic
		10.4 Elliptic Curve Cryptography
		10.5 Key Terms, Review Questions, and Problems
Part Four: Cryptographic Data Integrity Algorithms
	Chapter 11. Cryptographic Hash Functions
		11.1 Applications of Cryptographic Hash Functions
		11.2 Two Simple Hash Functions
		11.3 Requirements and Security
		11.4 Secure Hash Algorithm (SHA)
		11.5 SHA-3
		11.6 Key Terms, Review Questions, and Problems
	Chapter 12. Message Authentication Codes
		12.1 Message Authentication Requirements
		12.2 Message Authentication Functions
		12.3 Requirements for Message Authentication Codes
		12.4 Security of MACs
		12.5 MACs Based on Hash Functions: HMAC
		12.6 MACs Based on Block Ciphers: DAA and CMAC
		12.7 Authenticated Encryption: CCM and GCM
		12.8 Key Wrapping
		12.9 Pseudorandom Number Generation Using Hash Functions and MACs
		12.10 Key Terms, Review Questions, and Problems
	Chapter 13. Digital Signatures
		13.1 Digital Signatures
		13.2 ElGamal Digital Signature Scheme
		13.3 Schnorr Digital Signature Scheme
		13.4 NIST Digital Signature Algorithm
		13.5 Elliptic Curve Digital Signature Algorithm
		13.6 RSA-PSS Digital Signature Algorithm
		13.7 Key Terms, Review Questions, and Problems
	Chapter 14. Lightweight Cryptography and Post-Quantum Cryptography
		14.1 Lightweight Cryptography Concepts
		14.2 Lightweight Cryptographic Algorithms
		14.3 Post-Quantum Cryptography Concepts
		14.4 Post-Quantum Cryptographic Algorithms
		14.5 Key Terms and Review Questions
Part Five: Mutual Trust
	Chapter 15. Cryptographic Key Management and Distribution
		15.1 Symmetric Key Distribution Using Symmetric Encryption
		15.2 Symmetric Key Distribution Using Asymmetric Encryption
		15.3 Distribution of Public Keys
		15.4 X.509 Certificates
		15.5 Public-Key Infrastructure
		15.6 Key Terms, Review Questions, and Problems
	Chapter 16. User Authentication
		16.1 Remote User-Authentication Principles
		16.2 Remote User-Authentication Using Symmetric Encryption
		16.3 Kerberos
		16.4 Remote User-Authentication Using Asymmetric Encryption
		16.5 Federated Identity Management
		16.6 Key Terms, Review Questions, and Problems
Part Six: Network And Internet Security
	Chapter 17. Transport-Level Security
		17.1 Web Security Considerations
		17.2 Transport Layer Security
		17.3 HTTPS
		17.4 Secure Shell (SSH)
		17.5 Review Questions and Problems
	Chapter 18. Wireless Network Security
		18.1 Wireless Security
		18.2 Mobile Device Security
		18.3 IEEE 802.11 Wireless Lan Overview
		18.4 IEEE 802.11i Wireless Lan Security
		18.5 Key Terms, Review Questions, and Problems
	Chapter 19. Electronic Mail Security
		19.1 Internet Mail Architecture
		19.2 Email Formats
		19.3 Email Threats and Comprehensive Email Security
		19.4 S/MIME
		19.5 DNSSEC
		19.6 DNS-Based Authentication of Named Entities
		19.7 Sender Policy Framework
		19.8 DomainKeys Identified Mail
		19.9 Domain-Based Message Authentication, Reporting, and Conformance
		19.10 Key Terms, Review Questions, and Problems
	Chapter 20. IP Security
		20.1 IP Security Overview
		20.2 IP Security Policy
		20.3 Encapsulating Security Payload
		20.4 Combining Security Associations
		20.5 Internet Key Exchange
		20.6 Key Terms, Review Questions, and Problems
	Chapter 21. Network Endpoint Security
		21.1 Firewalls
		21.2 Intrusion Detection Systems
		21.3 Malicious Software
		21.4 Distributed Denial of Service Attacks
		21.5 Key Terms, Review Questions, and Problems
	Chapter 22. Cloud Security
		22.1 Cloud Computing
		22.2 Cloud Security Concepts
		22.3 Cloud Security Risks and Countermeasures
		22.4 Cloud Security as a Service
		22.5 An Open-Source Cloud Security Module
		22.6 Key Terms and Review Questions
	Chapter 23. Internet of Things (IoT) Security
		23.1 The Internet of Things
		23.2 IoT Security Concepts and Objectives
		23.3 An Open-Source IoT Security Module
		23.4 Key Terms and Review Questions
	Appendix A. Basic Concepts from Linear Algebra
		A.1 Operations on Vectors and Matrices
		A.2 Linear Algebra Operations over Zn
	Appendix B. Measures of Secrecy and Security
		B.1 Conditional Probability
		B.2 Perfect Secrecy
		B.3 Information and Entropy
		B.4 Entropy and Secrecy
		B.5 Min-Entropy
	Appendix C. Data Encryption Standard
	Appendix D. Simplified AES
		D.1 Overview
		D.2 S-AES Encryption and Decryption
		D.3 Key Expansion
		D.4 The S-Box
		D.5 S-AES Structure
		Annex D.1 Arithmetic in GF(24)
		Annex D.2 The Mix Column Function
	Appendix E. Mathematical Basis of the Birthday Attack
		E.1 Related Problem
		E.2 The Birthday Paradox
		E.3 Useful Inequality
		E.4 The General Case of Duplications
		E.5 Overlap Between Two Sets
Glossary
References
Index
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Acronyms